Caspian files plumbing and mechanical permits with the City of Toronto and every GTA municipality — Mississauga, Oakville, Burlington, Brampton — plus TSSA gas piping and boiler registrations. We coordinate inspections directly with the inspectors, track open RFIs, and close out permits at occupancy. Builders skip the paperwork bottleneck and don't lose days to municipal back-and-forth.
From the initial drawings submission through to occupancy sign-off, Caspian files, tracks, and closes every plumbing and mechanical permit on your project — including the TSSA registrations the city doesn't cover.
Plumbing permit applications filed with the City of Toronto, Mississauga, Oakville, Burlington, Brampton, Milton, and surrounding municipalities. Drawings package prepared, fees paid, application tracked to issuance.
Mechanical permits for furnaces, boilers, ductwork, heat pumps, and ventilation. Heat-loss calculations and equipment schedules submitted to municipal standards on the first pass.
Gas piping installations registered with the Technical Standards and Safety Authority — pressure tests witnessed, work registered to a licensed gas fitter, paperwork filed before the meter is set.
Boiler installation registrations and periodic inspection scheduling with TSSA. We handle the BPV (boilers and pressure vessels) paperwork end-to-end so your equipment isn't running unregistered.
We book the municipal inspector, confirm scope on site, and meet them at the door. Direct relationships with city inspectors across Peel, Halton, and Toronto — no waiting two weeks for the next available slot.
RFIs tracked to resolution, deficiencies corrected and re-inspected, final sign-offs collected. Every permit is closed before occupancy — no orphaned permits showing up on the title search.
Permits are a full-time job. Builders who hand them to Caspian get the four things they tell us they can never get from a part-time admin or an over-stretched site super.
01 — Municipal experience
We've filed thousands of plumbing and mechanical permits across the GTA. We know each municipality's quirks — Toronto, Peel Region, and Halton Region inspector standards all differ, and the application packages aren't interchangeable. We don't submit a Toronto-format set to Burlington and lose a week.
02 — Direct inspector relationships
Direct relationships with the inspectors who cover your site. We book the visit, meet them on site, and walk the work — the GC doesn't field that call, and the schedule doesn't slip a week waiting on the city's calendar.
03 — Open RFI tracking to close-out
We hold open RFI tracking with each city until every permit is closed out. No orphaned permits showing up at occupancy, no surprise calls from the city six months after substantial completion, no delayed title transfer because a deficiency notice slipped through.
04 — First-time pass discipline
First-time inspection pass rate is 100% on work we've documented in the last five years. We don't reschedule failed inspections, we don't burn a Friday on a re-call, and your drywall or finish crew starts on the day they said they would.
Cities, towns, and regional offices we have active filing relationships with — including the regional bodies that issue water and waste-water connections.
GET A QUOTE
Send the project address, the scope, and the filing deadline. We respond inside 24 hours — usually the same day — with a fixed-fee proposal and a written filing timeline.